Right-hander Andrew Cashner has suffered a setback in his recovery from biceps tendinitis and will be shut down for another few days, per Jeff Wilson of the Fort Worth Star-Telegram. The latest injury troubles for Cashner now have his readiness to open the season in doubt, and Cashner is likely to undergo an MRI to give the Rangers more information on the issue.
Beyond that, the Rangers saw their catching depth take a hit, as Brett Nicholas will require surgery to repair a torn meniscus and be sidelined into April (Twitter link via MLB.